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topic add stake and custom factory

This commit is contained in:
Ricardo Guilherme Schmidt 2019-03-01 00:15:28 -03:00
parent da6dc213d3
commit 91361db682
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GPG Key ID: BFB3F5C8ED618A94
1 changed files with 23 additions and 8 deletions
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31
contracts/democracy/Democracy.sol
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@ -10,6 +10,8 @@ contract Democracy {
struct Topic {
bytes32 parent;
Delegation delegation;
ProposalFactory proposalFactory;
uint256 stakeValue;
Proposal.QuorumType quorum;
uint256 startBlockDelay;
uint256 votingBlockDelay;
@ -18,6 +20,8 @@ contract Democracy {
}
struct ProposalData {
address proponent;
uint256 lockedStake;
bytes32 topic;
address destination;
bytes data;
@ -25,7 +29,7 @@ contract Democracy {
MiniMeToken public token;
DelegationFactory public delegationFactory;
ProposalFactory public proposalFactory;
mapping (bytes32 => Topic) topics;
mapping (address => ProposalData) proposals;
@ -40,6 +44,7 @@ contract Democracy {
DelegationFactory _delegationFactory,
ProposalFactory _proposalFactory,
Delegation _parentDelegation,
uint256 _stakeValue,
Proposal.QuorumType _quorumType,
uint256 startBlockDelay,
uint256 votingBlockDelay,
@ -54,6 +59,8 @@ contract Democracy {
topics[bytes32(0)] = Topic(
bytes32(0),
_delegationFactory.createDelegation(_parentDelegation),
_proposalFactory,
_stakeValue,
_quorumType,
startBlockDelay,
votingBlockDelay,
@ -75,6 +82,9 @@ contract Democracy {
require(address(delegation) != address(0), "Invalid topic");
require(isTopicAllowed(_topicId, _destination, _data)); //require call allowance
require(blockStart >= block.number + topic.startBlockDelay, "Bad blockStart");
if(topic.stakeValue > 0) {
require(token.transferFrom(msg.sender, address(this), topic.stakeValue), "Stake payment failed");
}
uint256 blockEnd = blockStart + topic.votingBlockDelay;
bytes32 dataHash = keccak256(
abi.encodePacked(
@ -83,8 +93,9 @@ contract Democracy {
_data
)
);
Proposal proposal = proposalFactory.createProposal(token, delegation, dataHash, topic.tabulationBlockDelay, blockStart, blockEnd, topic.quorum);
proposals[address(proposal)] = ProposalData(_topicId, _destination, _data);
Proposal proposal = topic.proposalFactory.createProposal(token, delegation, dataHash, topic.tabulationBlockDelay, blockStart, blockEnd, topic.quorum);
proposals[address(proposal)] = ProposalData(msg.sender, topic.stakeValue, _topicId, _destination, _data);
}
function executeProposal(
@ -98,11 +109,11 @@ contract Democracy {
delete proposals[address(proposal)];
bool approved = proposal.isApproved();
proposal.clear();
if(approved){
require(isTopicAllowed(pdata.topic, pdata.destination, pdata.data)); //require call allowance
//execute the call
(success, r) = pdata.destination.call(pdata.data);
if(pdata.lockedStake > 0) {
token.transfer(pdata.proponent, pdata.lockedStake);
}
if(approved && isTopicAllowed(pdata.topic, pdata.destination, pdata.data)){
(success, r) = pdata.destination.call(pdata.data); //execute the call
}
}
@ -119,7 +130,9 @@ contract Democracy {
function addTopic(
bytes32 topicId,
ProposalFactory _proposalFactory,
bytes32 parentTopic,
uint256 stakeValue,
Proposal.QuorumType quorum,
uint256 startBlockDelay,
uint256 votingBlockDelay,
@ -142,6 +155,8 @@ contract Democracy {
topics[topicId] = Topic(
parentTopic,
delegationFactory.createDelegation(parentDelegation),
_proposalFactory,
_stakeValue,
quorum,
startBlockDelay,
votingBlockDelay,